thanks for all the information jonathan, you've done some interesting and useful research. its a pitty the project hasn't been realised. it seems you have been stummped by the same problem that london transport had! i think any project involving these wonderful busses is an asset to a community and your project has alot ontop of that. i would gladly accept any help you can offer should i get my idea formed and on the move, tis kind of you to offer. unfortunately i've not got too far yet, so you'llhave to watch this space, although i was wondering if you had to aquire a special licence to drive the thing.i hope you can find a way forward with the project,
yours,
ben